San Antonio in numbers
- Coordinates
- 18.0800, -66.9732
- Elevation
- 85 m above sea level
- Region
- Sabana Grande
- Country
- Puerto Rico, North America
- Capital
- San Juan — 101 km away
- Same name
- 2433 more places in the world share this name
Get the current local time in San Antonio, Sabana Grande, Puerto Rico, a location in the America/Puerto_Rico time zone (−4).
San Antonio, Puerto Rico
Monday, 9 November 2026
UTC−4 · America/Puerto_Rico
Local time in San Antonio
UTC−4 · no daylight saving time
Local time in San Antonio, Sabana Grande.
Sunrise 6:32 AM Solar noon 12:13 PM Sunset 5:54 PM Daylight 11 h 22 min Night 12 h 38 min Civil twilight 6:09 AM – 6:17 PM
Loading the current weather…
Weather data by Open-Meteo, updated every 30 minutes.
Postal codes come from the free GeoNames dataset. Where a code is listed with a distance, it belongs to a nearby settlement — GeoNames spells that name differently from ours.
San Antonio keeps the America/Puerto_Rico zone, which is UTC−4. Whether summer time is observed: No.
Sunrise time for San Antonio today is 6:32 AM; sunset time is 5:54 PM. Daylight fills 11 h 22 min.
There is no time difference between San Antonio and nearby Plata Barrio or Arena Barrio.
Postal codes tied to San Antonio number 1.